<div>
<% 	char *env[] =
	{ "HTTP_HOST", "HTTP_USER_AGENT", "HTTP_ACCEPT", "HTTP_ACCEPT_LANGUAGE",
			"HTTP_ACCEPT_ENCODING", "HTTP_ACCEPT_CHARSET", "HTTP_KEEP_ALIVE",
			"HTTP_CONNECTION", "HTTP_REFERER", "PATH", "SERVER_SIGNATURE",
			"SERVER_SOFTWARE", "SERVER_NAME", "SERVER_ADDR", "SERVER_PORT",
			"REMOTE_ADDR", "DOCUMENT_ROOT", "SERVER_ADMIN", "SCRIPT_FILENAME",
			"REMOTE_PORT", "GATEWAY_INTERFACE", "SERVER_PROTOCOL",
			"REQUEST_METHOD", "QUERY_STRING", "REQUEST_URI", "SCRIPT_NAME", };
	int envlen = NA(env);
	int i = 0;
	fputs("<table>", response->Out);
	fputs("<tr><th>变量</th><th>值</th></tr>", response->Out);
	for (i = 0; i < envlen; i++)
	{
		fputs("<tr>", response->Out);
		fprintf(response->Out, "<th>%s</th>\n", env[i]);
		fputs("<td>", response->Out);
		htmlspecialchars(response->Out, getenv(env[i]));
		fputs("</td>", response->Out);
		fputs("</tr>", response->Out);
	}
	puts("</table>"); %>
</div>